When we want to clarify the requirements of magnets, there are a few key points, including performance requirements, shapes and sizes, magnetization directions, surface treatment requirements, quantity required, transportation methods, and special packaging requirements. One is the technical parameters of the parts. On the other hand, it involves the purchase habits of different customers.
1. Grade performance
In most cases, customers designate the grade, or the clients indicate the Remanence Br and the intrinsic coercive force Hcj, so that deviations are not easy to occur.
If they have no clue the grade, it is necessary to provide some auxiliary judgment indicators, such as surface magnetism, pulling force, magnetic flux/magnetic moment, etc.
In addition, for projects with high technical requirements, testing equipment, testing methods and judgment standards should be agreed upon as the standards for judging shipments and incoming materials.
When we want to clarify the requirements of magnets, there are a few key points, including performance requirements, shapes and sizes, magnetization directions, surface treatment requirements, quantity required, transportation methods, and special packaging requirements. One is the technical parameters of the parts. On the other hand, it involves the purchase habits of different customers.
1. Grade performance
In most cases, customers designate the grade, or the clients indicate the Remanence Br and the intrinsic coercive force Hcj, so that deviations are not easy to occur.
If they have no clue the grade, it is necessary to provide some auxiliary judgment indicators, such as surface magnetism, pulling force, magnetic flux/magnetic moment, etc.
In addition, for projects with high technical requirements, testing equipment, testing methods and judgment standards should be agreed upon as the standards for judging shipments and incoming materials.
2. Shape size and magnetization direction
The basic shape and size requirements of the magnet must be indicated, such as 6.0mm (+0.03/-0.03), and for standard geometric shapes, the dimensions and tolerances of length, width, and height should be
provided. In addition, if you need us to mark the direction of the product (N-S pole), please let us know clearly.
3. Surface treatment requirements
The customer needs to specify the surface treatment including the plating method (electroplating, electroless plating, electrophoresis, vapor deposition, etc.), the type of plating material (zinc, nickel, copper, aluminum, epoxy resin, etc.) and the thickness of the plating layer.
4. Product delivery time
For standard sizes and shapes, we will have stock material blanks, so delivery is fast.
For some special customized orders, in order to achieve the best cost ratio, the product generally needs to be molded, so the delivery time of the product will be extended.
The overall construction period can be shortened in a reasonable way, but for projects with urgent delivery dates, orders must be planned in advance.
5. Other requirements such as: delivery plan, packaging requirements, transportation requirements, etc.
Our professional sales will walk you through the purchasing process or new projects development. Please do not hesitate to contact us for more information.
